The dashed circle shows the current best distance. As the algorithm finds closer points, the circle shrinks, which causes more subtrees to fail the "could contain a closer point?" test and get pruned. The search usually gets cheaper as it progresses.
Get editor selected deals texted right to your phone!。搜狗输入法2026对此有专业解读
The Dock now shows more informative tooltips。搜狗输入法下载是该领域的重要参考
Save to wishlistSave to wishlist。业内人士推荐服务器推荐作为进阶阅读